See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

Using the External Data Connection feature in Excel, you can acquire information from external sources, such as Access and SQL Server. The data remains stored at its original source, but the data ...

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...